ChiCTR2600120313 版本V1.0 版本创建时间2026/03/12 09:38:47 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600120313 

最近更新日期:

Date of Last Refreshed on:

2026-03-12 09:38:39 

注册时间:

Date of Registration:

2026-03-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于延缓骨关节炎进程的中老年半月板后根损伤个体化治疗策略研究

Public title:

Individualized Treatment Strategies for Meniscal Root Tears in Middle-aged and Elderly Patients Based on Retarding the Progression of Osteoarthritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于延缓骨关节炎进程的中老年半月板后根损伤个体化治疗策略研究

Scientific title:

Individualized Treatment Strategies for Meniscal Root Tears in Middle-aged and Elderly Patients Based on Retarding the Progression of Osteoarthritis

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

冯喜平 

研究负责人:

任逸众 

Applicant:

Feng Xiping 

Study leader:

Ren Yizhong 

申请注册联系人电话:

Applicant telephone:

+86 136 1488 9103

研究负责人电话:

Study leader's
telephone:

+86 139 4812 7191

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

2314246439@qq.com

研究负责人电子邮件:

Study leader's E-mail:

15024979153@136.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

内蒙古自治区呼和浩特市赛罕区科尔沁南路59号

研究负责人通讯地址:

内蒙古自治区呼和浩特市赛罕区科尔沁南路59号

Applicant address:

No. 59, Ke'erqin South Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region

Study leader's address:

No. 59, Ke'erqin South Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

内蒙古医科大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Inner Mongolia Medical University

研究负责人所在单位:

内蒙古医科大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Inner Mongolia Medical University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

EFY202502676

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

内蒙古医科大学第二附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Inner Mongolia Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-18 00:00:00

伦理委员会联系人:

仲金枝

Contact Name of the ethic committee:

Zhong Jinzhi

伦理委员会联系地址:

内蒙古自治区呼和浩特市赛罕区科尔沁南路59号

Contact Address of the ethic committee:

No. 59, Ke'erqin South Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 137 0478 5566

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

内蒙古医科大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Inner Mongolia Medical University

研究实施负责(组长)单位地址:

内蒙古自治区呼和浩特市赛罕区科尔沁南路59号

Primary sponsor's address:

No. 59, Ke'erqin South Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

内蒙古自治区

市(区县):

Country:

China

Province:

Inner Mongolia Autonomous Region

City:

单位(医院):

内蒙古医科大学第二附属医院

具体地址:

内蒙古自治区呼和浩特市赛罕区科尔沁南路59号

Institution
hospital:

The Second Affiliated Hospital of Inner Mongolia Medical University

Address:

No. 59, Ke'erqin South Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region

经费或物资来源:

公立医院科研联合基金科技项目

Source(s) of funding:

Public Hospital Joint Research Fund Science Project

研究疾病:

膝关节半月板后根损伤合并半月板外突畸形  

Target disease:

Posterior root injury of the meniscus combined with meniscal extrusion deformity of the knee joint

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在通过随机对照研究,系统比较保守治疗、单纯半月板后根重建、半月板后根重建结合半月板中心化三种方案,在治疗符合严格纳入标准的中老年半月板后根损伤患者中的短期临床疗效。研究成果将为中老年人群提供治疗策略的高级别循证医学证据,具有重要的临床指导价值和社会经济意义。  

Objectives of Study:

This study aims to systematically compare the short-term clinical efficacy of three treatment regimens - conservative treatment, posterior root reconstruction of the meniscus alone, and posterior root reconstruction combined with meniscus centralization - in treating middle-aged and elderly patients with posterior root meniscus injury who meet strict inclusion criteria through a randomized controlled trial. The research findings will provide high-level evidence-based medical evidence for treatment strategies in the middle-aged and elderly population, and have significant clinical guidance value and social and economic significance.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)患者年龄≥45 岁,≤65 岁; (2)膝关节 Kellgren-Lawrence 0-II 级骨关节炎(OA),无明显膝关节内、外翻畸形或下肢力线异常; (3)查体均可见关节肿胀、关节间隙压痛、关节绞索、麦氏征阳性等一项或多项阳性体征; (4)术前经 MRI 检查明确为半月板后根完全撕裂; (5)术后至少随访 12 个月,随访资料包括量表评分和影像学检查,病例资料完整,包括术前、手术资料和术后随访资料完整; (6)无精神类疾病,能够配合医护人员治疗;

Inclusion criteria

1. Patients aged between 45 and 65 years old; 2. Knee osteoarthritis (OA) of Kellgren-Lawrence grade 0-II, without obvious varus or valgus deformity of the knee joint or abnormal lower limb alignment; 3. Physical examination revealed one or more positive signs such as joint swelling, joint space tenderness, joint locking, and positive McMurray's sign; 4. Preoperative MRI confirmed complete posterior root tear of the meniscus; 5. Postoperative follow-up for at least 12 months, with follow-up data including scale scores and imaging examinations, and complete case data, including preoperative, surgical, and postoperative follow-up data; 6. No mental disorders and able to cooperate with medical staff for treatment.

排除标准:

(1)膝关节 Kellgren-Lawrence III-IV 级 OA,关节不稳定或下肢力线异常(内、外翻畸形>5°); (2)存在膝关节感染或膝关节其他韧带损伤、膝关节平台及周围骨折等膝关节其他损伤的患者; (3)既往膝关节手术史; (4)存在严重的精神疾病、凝血障碍或其他严重的医疗状况。 (5)具有手术禁忌症或严重影响预后疾病的患者,如年老体弱不能耐受手术者、具有 严重内科疾病者等; (6)不能配合随访,或临床资料不全的患者。

Exclusion criteria:

1. Patients with Kellgren-Lawrence grade III-IV knee osteoarthritis (OA), joint instability or abnormal lower limb alignment (varus or valgus deformity > 5°); 2. Patients with knee joint infection or other knee ligament injuries, knee joint plateau and surrounding fractures or other knee joint injuries; 3. Previous knee surgery history; 4. Patients with severe mental illness, coagulation disorders or other serious medical conditions; 5. Patients with surgical contraindications or diseases that seriously affect prognosis, such as elderly and weak patients who cannot tolerate surgery, patients with severe internal medical diseases,etc; 6. Patients who cannot cooperate with follow-up or have incomplete clinical data.

研究实施时间:

Study execute time:

From 2026-03-15 00:00:00 To 2028-03-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-15 00:00:00 To 2028-03-15 00:00:00

干预措施:

Interventions:

组别:

保守治疗组

样本量:

24

Group:

Conservative Treatment Group

Sample size:

干预措施:

对症治疗

干预措施代码:

Intervention:

Specific treatment

Intervention code:

组别:

单纯半月板后根重建组

样本量:

24

Group:

Simple Meniscal Posterior Root Reconstruction Group

Sample size:

干预措施:

关节镜下半月板后根重建

干预措施代码:

Intervention:

Arthroscopic Meniscal Posterior Root Reconstruction

Intervention code:

组别:

半月板后根重建+半月板中心化组

样本量:

24

Group:

Meniscal Posterior Root Reconstruction plus Meniscal Centralization Group

Sample size:

干预措施:

关节镜下半月板后根重建+半月板中心化

干预措施代码:

Intervention:

Arthroscopic Meniscal Posterior Root Reconstruction plus Meniscal Centralization

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

内蒙古自治区 

市(区县):

 

Country:

China

Province:

Inner Mongolia Autonomous Region

City:

单位(医院):

内蒙古医科大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Inner Mongolia Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

半月板外突程度

指标类型:

主要指标

Outcome:

The degree of meniscus protrusion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HSS膝关节评分

指标类型:

次要指标

Outcome:

HSS Knee Joint Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膝关节Lysholm评分

指标类型:

次要指标

Outcome:

Knee joint Lysholm score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膝关节IKDS评分

指标类型:

次要指标

Outcome:

Knee joint IKDS score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

VAS评分

指标类型:

次要指标

Outcome:

Visual Analogue Scale score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Tegner评分

指标类型:

次要指标

Outcome:

Tegner Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 45 years
最大 Max age 65 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

随机数字表法

Randomization Procedure (please state who generates the random number sequence and by what method):

Random number table method

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

对患者设盲,对康复师设盲,对数据收集员设盲。

Blinding:

Blind the patients, blind the rehabilitation therapists, and blind the data collectors.

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病例记录表

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Case Report Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-03-12 09:38:39